AOIP CALYS 1500 Mode D'emploi page 119

B.2.4 Continuity test
Display the MEASUREMENT MENU dialogue box:
Select the Continuity measurement function using the function and navigation keys.
Confirm with ENTER.
The CALYS 1500 makes a resistance measurement in this mode and displays "open" if the resistance measured is
greater than 1000 Ohm and "closed" if the resistance measured is less than 1000 Ohm.
B.2.5 Measuring frequency
Display the MEASUREMENT MENU dialogue box:
Select the Frequency "measurement function", then the measurement range with function and navigation keys.
Confirm with ENTER.
Connection is made between the Hz and COM terminals.
Units are displayed in Hertz (Hz) for 100000Hz and 10000Hz ranges or in beats per minute (BPM) for 600000 CPM range.
The input voltage of periodic signals must not exceed 60 Volts peak to peak.
The following ranges are available:
Range
Resolution
10000 Hz 100000 Hz
1 mHz min 1 mHz min
Measurement on channel V1
600000 BPM
0.1 BPM
NTA47271-300A2
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